@font-face {
  font-family: 'Roboto';
  src: url('fonts/Roboto-Bold.ttf') format('truetype');
  font-weight: 700;
}
@font-face {
  font-family: 'Archivo';
  src: url('fonts/Archivo-Regular.ttf') format('truetype');
  font-weight: 400;
}

/* ── Design Tokens ── */
:root {
  --color-navy: #232949;
  --color-navy-dark: #1a1f37;
  --color-lime: #ced245;
  --color-lime-light: #e2e9a7;
  --color-charcoal: #3A3D43;
  --color-gray-mid: #8C8C8C;
  --color-gray-light: #D6D8DC;
  --bg-page: #F5F6F8;
  --bg-surface: #FFFFFF;
  --shadow-sm: 0 2px 6px rgba(30,53,88,0.08);
  --shadow-md: 0 4px 16px rgba(30,53,88,0.10);
  --shadow-lg: 0 8px 32px rgba(30,53,88,0.14);
  --radius-md: 6px;
  --radius-lg: 10px;
  --font-display: 'Roboto', sans-serif;
  --font-body: 'Archivo', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition-base: 200ms ease;
  --transition-slow: 350ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  background: var(--bg-page);
  color: var(--color-charcoal);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(35, 41, 73, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 80px;
  height: 85px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 100%;
  padding: 8px 0;
}
.nav-logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 4px;
  transition: color var(--transition-base), background var(--transition-base);
  cursor: pointer;
}
.nav-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.07);
}
.nav-links a.active {
  color: var(--color-lime);
}

.nav-cta {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  background: var(--color-lime);
  color: var(--color-navy);
  border: none;
  padding: 9px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-base);
  letter-spacing: 0.02em;
}
.nav-cta:hover { background: #b8bb3a; }

/* ── PROGRESS BAR ── */
.progress-bar {
  position: fixed;
  top: 85px; left: 0;
  height: 2px;
  background: var(--color-lime);
  z-index: 99;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── SECTIONS COMMON ── */
section {
  min-height: 100vh;
  padding: 72px 80px 80px;
  position: relative;
}

.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-lime);
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.section-label.visible { opacity: 1; transform: translateY(0); }

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 42px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
  display: flex;
  align-items: center;
  gap: 18px;
}
.section-title.visible { opacity: 1; transform: translateY(0); }

.title-mark {
  flex-shrink: 0;
  width: 0.9em;
  height: 0.9em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform: rotate(90deg);
  opacity: 1;
  position: relative;
  z-index: 1;
}
.title-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
  display: block;
}

/* ── HERO SECTION ── */
#hero {
  background: linear-gradient(160deg, #e2eaf8 0%, #80a3df 40%, #232949 100%);
  padding: 125px 0 120px;
  min-height: 110vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: url('assets/background3.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.80;
  pointer-events: none;
}


.hero-bg-glow {
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74,140,220,0.18) 0%, transparent 70%);
  top: -120px; right: -80px;
  pointer-events: none;
}
.hero-bg-glow-2 {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(40,100,200,0.15) 0%, transparent 70%);
  bottom: -60px; left: 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  text-align: left;
  padding: 0 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.90);
  font-family: var(--font-body);
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.30);
  border-radius: 999px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fadeUp 0.7s ease both;
}
.hero-badge-dot {
  display: none;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-lime);
  animation: pulse 2.5s ease infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 72px;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 28px;
  animation: fadeUp 0.8s ease 0.1s both;
}
.hero-title span {
  color: var(--color-lime);
}

.hero-text {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,1);
  max-width: 540px;
  margin-bottom: 48px;
  animation: fadeUp 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  animation: fadeUp 0.8s ease 0.3s both;
}

.btn-primary {
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--color-lime);
  color: var(--color-navy);
  border: none;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-base);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.btn-primary:hover { background: #b8bb3a; transform: translateY(-1px); }

.btn-ghost {
  font-family: var(--font-body);
  font-size: 14px;
  background: transparent;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.35);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  font-weight: 400;
}
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,0.7); }

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  margin-bottom: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(35,41,73,0.10);
  animation: fadeUp 0.8s ease 0.45s both;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}
.hero-stat-value span { color: var(--color-lime); }
.hero-stat-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-gray-mid);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.30);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-body);
  animation: fadeUp 1s ease 0.8s both;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.25));
  animation: scrollLine 2s ease-in-out infinite;
}

/* ── PRÉSENTATION SECTION ── */
#presentation {
  background: #fff;
  padding: 72px 80px 100px;
  position: relative;
  overflow: hidden;
}


.presentation-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}

.presentation-intro {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
}
.presentation-intro.visible { opacity: 1; transform: translateY(0); }

.presentation-lead {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.presentation-body {
  font-size: 16px;
  line-height: 1.75;
  color: #5C5F66;
  margin-bottom: 32px;
}

.presentation-positioning {
  border-left: 3px solid var(--color-lime);
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-charcoal);
  font-style: italic;
}

.presentation-aside {
  display: flex;
  flex-direction: column;
  gap: 20px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease 0.25s, transform 0.6s ease 0.25s;
}
.presentation-aside.visible { opacity: 1; transform: translateY(0); }

.pres-card {
  background: var(--bg-page);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-light);
  padding: 24px 28px;
  transition: box-shadow var(--transition-slow), border-color var(--transition-base);
}
.pres-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(206,210,69,0.4);
}

.pres-card-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-lime-dark, #9a9c2e);
  background: rgba(206,210,69,0.12);
  border-radius: 3px;
  padding: 3px 8px;
  display: inline-block;
  margin-bottom: 12px;
}

.pres-card-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.pres-card-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pres-card-list li {
  font-size: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(35,41,73,0.07);
  color: var(--color-navy);
  padding: 4px 10px;
  border-radius: 3px;
}

/* ── OFFRES SECTION ── */
#offres {
  background: var(--color-navy);
  padding-bottom: 100px;
}

.offres-intro {
  max-width: 560px;
  margin-bottom: 64px;
}

.offres-intro p {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255,255,255,0.62);
  margin-top: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}
.offres-intro p.visible { opacity: 1; transform: translateY(0); }

.offres-track-wrapper {
  overflow: hidden;
  position: relative;
  cursor: grab;
  max-width: calc(3 * 300px + 2 * 20px + 32px); /* 940px content + 16px padding each side for shadows */
  width: 100%;
  padding: 12px 16px;
  margin: 0 auto;
}
.offres-track-wrapper:active { cursor: grabbing; }
.offres-track-wrapper::before,
.offres-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 16px;
  z-index: 2;
  pointer-events: none;
}
.offres-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--color-navy), transparent);
}
.offres-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--color-navy), transparent);
}


.offres-track {
  display: flex;
  gap: 20px;
  padding: 12px 0 24px;
  user-select: none;
  transition: transform 0.3s ease;
}

.offre-card {
  flex: 0 0 300px;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-light);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-slow), transform var(--transition-slow), border-color var(--transition-base);
  opacity: 0;
  transform: translateY(30px);
}
.offre-card.visible { opacity: 1; transform: translateY(0); }
.offre-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(206,210,69,0.35);
}

.offre-icon {
  width: 44px; height: 44px;
  background: rgba(35,41,73,0.06);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.offre-icon svg { stroke: var(--color-navy); }

.offre-tag {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-lime-dark, #a49a3f);
  background: rgba(206,210,69,0.12);
  border-radius: 3px;
  padding: 3px 8px;
  margin-bottom: 12px;
}

.offre-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
  margin-bottom: 12px;
}

.offre-desc {
  font-size: 14px;
  line-height: 1.65;
  color: #5C5F66;
  margin-bottom: 24px;
}

.offre-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.offre-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--color-charcoal);
}
.offre-features li::before {
  content: '';
  width: 16px; height: 16px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13 4L6.5 11 3 7.5' stroke='%23ced245' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 1px;
}

.offres-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  justify-content: center;
}
.offres-nav-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs, 0 1px 2px rgba(30,53,88,0.06));
}
.offres-nav-btn:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
}
.offres-nav-btn:hover svg { stroke: #fff; }
.offres-nav-btn svg { stroke: var(--color-navy); }

.offres-dots {
  display: flex;
  gap: 6px;
}
.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-gray-light);
  transition: background var(--transition-base), width var(--transition-base);
}
.dot.active {
  width: 18px;
  border-radius: 3px;
  background: var(--color-navy);
}

/* ── PROJETS SECTION ── */
#projets {
  background: #fff;
  min-height: 100vh;
  padding: 72px 80px 80px;
  position: relative;
  overflow: hidden;
}

#projets .section-label { color: var(--color-lime); }
#projets .section-title { color: var(--color-navy); }

#offres .section-title { color: #fff; }

.projets-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

.projet-info {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease 0.2s, transform 0.7s ease 0.2s;
}
.projet-info.visible { opacity: 1; transform: translateX(0); }

.projet-info p {
  font-size: 16px;
  line-height: 1.7;
  color: #5C5F66;
  margin-bottom: 32px;
}

.projet-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.projet-stat {
  background: var(--bg-surface);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}
.projet-stat-val {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--color-lime);
  font-weight: 500;
  margin-bottom: 4px;
}
.projet-stat-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
  font-family: var(--font-body);
  font-weight: 700;
}

.topo-map-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-light);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease 0.3s, transform 0.7s ease 0.3s;
}
.topo-map-wrapper.visible { opacity: 1; transform: translateX(0); }

.topo-map {
  width: 100%;
  aspect-ratio: 1 / 0.75;
  background: #1a2035;
  position: relative;
  display: block;
}

/* Topo contours SVG */
.topo-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Lynx path animation */
.lynx-path-line {
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: drawPath 4s ease-out 1s both;
}

.lynx-dot {
  opacity: 0;
  animation: dotAppear 0.4s ease 4.8s both;
}

.ping-ring {
  animation: ping 2s ease-in-out 5s infinite;
  transform-origin: center;
}

.waypoint {
  opacity: 0;
  animation: dotAppear 0.3s ease both;
}

.map-legend {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(245,246,248,0.92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
}
.map-legend-title {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
  font-weight: 700;
  margin-bottom: 8px;
}
.map-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-charcoal);
  margin-bottom: 5px;
}
.map-legend-line {
  width: 20px; height: 2px;
  border-radius: 1px;
}

.map-time-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(206,210,69,0.15);
  border: 1px solid rgba(206,210,69,0.30);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-lime);
}

/* ── PROFIL & EXPÉRIENCES ── */
.profil-intro {
  max-width: 700px;
  margin-top: 40px;
  margin-bottom: 56px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease 0.2s, transform 0.7s ease 0.2s;
}
.profil-intro.visible { opacity: 1; transform: translateY(0); }
.profil-intro p {
  font-size: 16px;
  line-height: 1.8;
  color: #5C5F66;
  margin-bottom: 14px;
}
.profil-intro p:last-child { margin-bottom: 0; }

.experiences-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.experience-card {
  background: var(--bg-page);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.experience-card.visible { opacity: 1; transform: translateY(0); }
.experience-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(206,210,69,0.4);
}

.experience-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.experience-tag {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-lime-dark, #9a9c2e);
  background: rgba(206,210,69,0.12);
  border: none;
  border-radius: 3px;
  padding: 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.experience-title {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-navy);
  margin: 0;
  line-height: 1.3;
}

.experience-card p {
  font-size: 15px;
  line-height: 1.78;
  color: #5C5F66;
  margin: 0;
}

/* ── GALERIE SECTION ── */
#galerie {
  background: #F5F6EE;
  min-height: 100vh;
  padding: 72px 80px 100px;
}

#galerie .section-label { color: var(--color-lime); }
#galerie .section-title { color: var(--color-navy); }

.galerie-carousel-wrapper {
  position: relative;
  margin-top: 48px;
  overflow: hidden;
  cursor: grab;
  user-select: none;
  min-height: 200px;
  transition: height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.galerie-carousel-wrapper:active { cursor: grabbing; }

.galerie-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.galerie-slide {
  flex: 0 0 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.galerie-slide img {
  width: auto;
  max-width: 100%;
  height: 70vh;
  max-height: 600px;
  display: block;
  pointer-events: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 6px rgba(30, 53, 88, 0.08);
  border: 1px solid #D6D8DC;
}

.galerie-carousel-wrapper {
  transition: height 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.galerie-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-navy);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity var(--transition-base);
  opacity: 0.75;
  flex-shrink: 0;
}
.galerie-btn:hover { opacity: 1; }
.galerie-btn svg { stroke: #fff; }

.galerie-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}

.galerie-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.galerie-dots {
  display: flex;
  gap: 5px;
}
.gal-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-gray-light);
  transition: background var(--transition-base), width var(--transition-base);
  cursor: pointer;
}
.gal-dot.active {
  width: 16px;
  border-radius: 3px;
  background: var(--color-navy);
}

/* ── QUI SUIS-JE SECTION ── */
#qui {
  background: var(--bg-page);
  min-height: 100vh;
  padding: 72px 80px 100px;
}

.qui-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}

.qui-text {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease 0.1s, transform 0.7s ease 0.1s;
}
.qui-text.visible { opacity: 1; transform: translateY(0); }

.qui-text p {
  font-size: 16px;
  line-height: 1.75;
  color: #5C5F66;
  margin-bottom: 20px;
}

.qui-text p strong {
  color: var(--color-navy);
  font-family: var(--font-display);
  font-weight: 700;
}

.qui-aside {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease 0.3s, transform 0.7s ease 0.3s;
}
.qui-aside.visible { opacity: 1; transform: translateY(0); }

.qui-profile {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.qui-profile-header {
  background: var(--color-navy);
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.qui-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(206,210,69,0.15);
  border: 2px solid rgba(206,210,69,0.30);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.qui-avatar-initials {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-lime);
}

.qui-profile-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}
.qui-profile-role {
  font-size: 13px;
  color: rgba(255,255,255,0.50);
  margin-top: 2px;
}

.qui-profile-body {
  padding: 24px;
}

.qui-skill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.qui-skill-label {
  font-size: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-mid);
}
.qui-skill-bar-track {
  flex: 1;
  height: 4px;
  background: var(--color-gray-light);
  border-radius: 2px;
  margin: 0 16px;
  overflow: hidden;
}
.qui-skill-bar-fill {
  height: 100%;
  background: var(--color-navy);
  border-radius: 2px;
  width: 0%;
  transition: width 1.2s ease;
}
.qui-skill-bar-fill.lime { background: var(--color-lime); }
.qui-skill-val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gray-mid);
  width: 30px;
  text-align: right;
}

.qui-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.qui-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(35,41,73,0.07);
  color: var(--color-navy);
  padding: 5px 12px;
  border-radius: 3px;
}

/* ── FOOTER ── */
footer {
  background: var(--color-navy);
  padding: 40px 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-logo img { height: 50px; }
.footer-text {
  font-size: 12px;
  color: rgba(255,255,255,0.30);
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes drawPath {
  to { stroke-dashoffset: 0; }
}
@keyframes dotAppear {
  from { opacity: 0; transform: scale(0); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes ping {
  0% { r: 6; opacity: 0.8; }
  100% { r: 18; opacity: 0; }
}

/* ── MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 31, 55, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.modal-overlay.open {
  display: flex;
}
.modal-box {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  width: 100%;
  max-height: calc(100vh - 80px);
  overflow: hidden;
  clip-path: inset(0 round var(--radius-lg));
  position: relative;
}
.modal-scroll {
  overflow-y: auto;
  max-height: calc(100vh - 80px);
  padding: 40px 44px;
}
.modal-scroll::-webkit-scrollbar {
  width: 6px;
}
.modal-scroll::-webkit-scrollbar-track {
  background: transparent;
  margin: var(--radius-lg) 0;
}
.modal-scroll::-webkit-scrollbar-thumb {
  background: rgba(35,41,73,0.18);
  border-radius: 3px;
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-page);
  border: 1px solid var(--color-gray-light);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition-base);
}
.modal-close:hover { background: var(--color-gray-light); }
.modal-close svg { stroke: var(--color-charcoal); }
.modal-tag {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--color-lime-dark, #a49a3f);
  background: rgba(206,210,69,0.12);
  border-radius: 3px;
  padding: 3px 8px;
  margin-bottom: 14px;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
  margin-bottom: 14px;
}
.modal-lead {
  font-size: 15px;
  line-height: 1.7;
  color: #5C5F66;
  margin-bottom: 28px;
}
.modal-section-title {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-lime-dark, #a49a3f);
  background: rgba(206,210,69,0.10);
  border-radius: 3px;
  padding: 4px 10px;
  display: inline-block;
  margin-bottom: 16px;
}
.modal-data-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.modal-data-item {
  background: var(--bg-page);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
  padding: 12px 16px;
}
.modal-data-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 3px;
}
.modal-data-item span {
  font-size: 13px;
  color: #5C5F66;
}
.modal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.modal-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--color-charcoal);
  line-height: 1.55;
}
.modal-list li::before {
  content: '';
  width: 16px; height: 16px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13 4L6.5 11 3 7.5' stroke='%23ced245' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}
.modal-footer-note {
  font-size: 14px;
  line-height: 1.7;
  color: #5C5F66;
  border-top: 1px solid var(--color-gray-light);
  padding-top: 20px;
  margin-top: 8px;
  font-style: italic;
}
.modal-cta {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  background: var(--color-lime);
  color: var(--color-navy);
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-base);
}
.modal-cta:hover { background: #b8bb3a; }

/* ── CONTACT PANEL ── */
.contact-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 38, 0.60);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 300;
}
.contact-overlay.open { display: block; }

.contact-panel {
  position: fixed;
  top: 0; right: 0;
  width: 360px;
  height: 100vh;
  background: var(--color-navy-dark);
  border-left: 1px solid rgba(255,255,255,0.07);
  z-index: 301;
  transform: translateX(100%);
  transition: transform 380ms cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -12px 0 48px rgba(0,0,0,0.30);
}
.contact-panel.open {
  transform: translateX(0);
}

.contact-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 28px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.contact-panel-title {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-lime);
}

.contact-panel-close {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition-base);
  flex-shrink: 0;
}
.contact-panel-close:hover { background: rgba(255,255,255,0.13); }
.contact-panel-close svg { stroke: rgba(255,255,255,0.65); }

.contact-panel-body {
  flex: 1;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-section-label {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-bottom: 20px;
}

.contact-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-avatar-wrap {
  width: 73px;
  height: 73px;
  border-radius: 50%;
  border: 2px solid rgba(206,210,69,0.35);
  overflow: hidden;
  flex-shrink: 0;
}

.contact-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.4);
  display: block;
}

.contact-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contact-item:last-of-type { border-bottom: none; }

.contact-item-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(206,210,69,0.10);
  border: 1px solid rgba(206,210,69,0.18);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { stroke: var(--color-lime); }

.contact-item-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact-item-label {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
}
.contact-item-value {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.01em;
}

.contact-item-value a {
  color: inherit;
  text-decoration: none;
}

.contact-divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 28px 0;
}

.contact-social-label {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
  margin-bottom: 16px;
}

.contact-social-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  cursor: pointer;
}
.contact-social-item:last-child { border-bottom: none; }

.contact-social-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-social-icon svg { fill: rgba(255,255,255,0.70); }

.contact-social-handle {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.70);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255,255,255,0.30);
}

/* ── RESPONSIVE ── */

/* Large desktop: réduire les paddings excessifs */
@media (max-width: 1280px) {
  nav { padding: 0 48px; }
  section { padding: 64px 48px 80px; }
  #presentation, #projets, #galerie, #qui { padding: 64px 48px 80px; }
  #offres { padding: 64px 48px 80px; }
  footer { padding: 40px 48px; }
  .hero-content { padding: 0 48px; }
  .hero-title { font-size: 58px; }
}

/* Tablet: 768px – 1024px */
@media (max-width: 1024px) {
  nav { padding: 0 32px; height: 72px; }
  .progress-bar { top: 72px; }
  section { padding: 60px 32px 72px; }
  #presentation, #projets, #galerie, #qui { padding: 60px 32px 72px; }
  #offres { padding: 60px 32px 72px; }
  footer { padding: 36px 32px; }
  .hero-content { padding: 0 32px; }
  .hero-title { font-size: 48px; }
  .hero-text { font-size: 16px; }
  .hero-stats { gap: 32px; }
  .section-title { font-size: 32px; }
  .presentation-layout { gap: 48px; }
  .qui-layout { gap: 48px; }
  .offres-track-wrapper { max-width: 100%; }
  .offre-card { flex: 0 0 calc((100% - 40px) / 3); }
  .modal-scroll { padding: 32px; }
}

/* Tablet portrait + mobile: < 768px — basculer toutes les grilles en 1 colonne */
@media (max-width: 767px) {
  /* NAV MOBILE */
  nav {
    padding: 0 20px;
    height: 60px;
  }
  .nav-logo img {
    height: 32px;
    max-width: 140px;
  }
  .nav-links { display: none !important; }
  .nav-cta { display: none !important; }
  .lang-toggle { display: none !important; }
  .nav-hamburger { display: flex !important; }
  .progress-bar { top: 60px; }

  /* Mobile nav drawer */
  .mobile-nav {
    display: flex;
  }

  /* SECTIONS */
  section,
  #presentation, #projets, #galerie, #qui, #offres {
    padding: 52px 20px 56px;
  }

  /* HERO */
  #hero {
    padding: 120px 0 60px;
    min-height: 100svh;
    align-items: flex-start;
  }
  .hero-content { padding: 0 28px; max-width: 100%; text-align: center; align-items: center; display: flex; flex-direction: column; }
  .hero-badge { align-self: center; }
  .hero-title { font-size: 36px; line-height: 1.1; }
  .hero-text { font-size: 15px; margin-bottom: 32px; max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: center; gap: 12px; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost,
  .hero-actions .btn-secondary { width: 200px; justify-content: center; text-align: center; }
  .hero-stats { gap: 20px; flex-wrap: wrap; margin-top: 32px; padding-top: 24px; justify-content: center; }
  .hero-stat { text-align: center; }
  .hero-stat-value { font-size: 24px; }

  /* SECTION TITLES */
  .section-title { font-size: 26px; gap: 10px; }
  .section-label { font-size: 10px; }

  /* PRÉSENTATION */
  .presentation-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 32px;
  }
  .presentation-lead { font-size: 18px; }

  /* OFFRES */
  .offres-intro { margin-bottom: 40px; }
  .offres-track-wrapper {
    max-width: 100%;
    padding: 8px 0;
    overflow: hidden;
  }
  .offres-track-wrapper::before,
  .offres-track-wrapper::after { display: none; }
  .offre-card { flex: 0 0 100%; }

  /* PROJETS / EXPÉRIENCES */
  .projets-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .projet-stats { grid-template-columns: 1fr 1fr; }
  .experience-card { padding: 20px; }
  .experience-title { font-size: 15px; }
  .profil-intro { margin-bottom: 36px; }

  /* QUI */
  .qui-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  /* GALERIE */
  .galerie-btn { width: 32px; height: 32px; }
  .galerie-slide {
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
    align-items: center;
  }
  .galerie-slide img {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 60vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 6px rgba(30, 53, 88, 0.08);
    border: 1px solid #D6D8DC;
  }

  /* FOOTER */
  footer {
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding: 28px 20px;
  }

  /* MODAL — bottom sheet */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal-box {
    max-width: 100%;
    width: 100%;
    border-radius: 16px 16px 0 0;
    max-height: 92svh;
  }
  .modal-scroll { padding: 24px 20px 40px; }

  /* CONTACT PANEL */
  .contact-panel {
    width: 100%;
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px 16px 0 0;
    height: auto;
    max-height: 92svh;
    top: auto;
    bottom: 0;
    transform: translateY(100%);
    overflow-y: auto;
  }
  .contact-panel.open {
    transform: translateY(0);
  }
}

/* Très petits écrans */
@media (max-width: 380px) {
  .hero-title { font-size: 30px; }
  .section-title { font-size: 22px; }
}

/* ── HAMBURGER ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: background var(--transition-base);
  flex-shrink: 0;
}
.nav-hamburger:hover { background: rgba(255,255,255,0.08); }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE NAV DRAWER ── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0; bottom: 0;
  background: #F5F6F8 !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 99;
  flex-direction: column;
  padding: 32px 24px 40px;
  gap: 0;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  overflow-y: auto;
  min-height: calc(100vh - 60px);
  border-top: 1px solid var(--color-gray-light);
}
.mobile-nav.open {
  display: flex !important;
  opacity: 1 !important;
  background: #F5F6F8 !important;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-nav a {
  display: block;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 400;
  color: var(--color-charcoal);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-gray-light);
  transition: color var(--transition-base);
  letter-spacing: 0.02em;
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--color-navy); font-weight: 700; }
.mobile-nav-cta {
  margin-top: auto;
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  background: var(--color-lime);
  color: var(--color-navy);
  border: none;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background var(--transition-base);
}
.mobile-nav-cta:hover { background: #b8bb3a; }

/* ── LANG TOGGLE ── */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  transition: background var(--transition-base);
  flex-shrink: 0;
}
.lang-toggle:hover { background: rgba(255,255,255,0.13); }
.lang-toggle .lang-opt { transition: color var(--transition-base); }
.lang-toggle .lang-opt.active { color: rgba(255,255,255,0.92); }
.lang-toggle .lang-sep { color: rgba(255,255,255,0.22); }

.mobile-lang-row {
  display: flex;
  align-items: center;
  padding-bottom: 18px;
  margin-bottom: 4px;
}
.mobile-lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(35,41,73,0.06);
  border: 1px solid rgba(35,41,73,0.12);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-gray-mid);
}
.mobile-lang-toggle .lang-opt { transition: color var(--transition-base); }
.mobile-lang-toggle .lang-opt.active { color: var(--color-navy); }
.mobile-lang-toggle .lang-sep { color: rgba(35,41,73,0.28); }

/* Tweaks panel */
#tweaks-panel {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  width: 240px;
  z-index: 999;
  display: none;
  font-family: var(--font-body);
}
#tweaks-panel h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-navy);
  margin-bottom: 16px;
}
.tweak-row { margin-bottom: 14px; }
.tweak-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-mid);
  margin-bottom: 6px;
  display: block;
}
.tweak-row select, .tweak-row input[type=range] {
  width: 100%;
  font-family: var(--font-body);
  font-size: 13px;
}